1.添加代码注释。

app/src/main/java/com/xhly/manageapp/ui/main/activity/MainActivity.kt

             }
         }
         onBackPressedDispatcher.addCallback {
-            //屏蔽返回
-            /*    viewModel.getAppList()
-                viewModel.getForceAppList()*/
-            userBean?.let {
-                viewModel.postDevicesetDetail(it.schoolid)
-            }
+
         }
     }
 
             }
 
             Const.CODE2004.toString() -> {
-                //TODO 更新策略是否需要通过应用接口处理应用
                 //请求接口更新策略
                 viewModel.uploadAppStrategy()
                 viewModel.updateStrategy()

app/src/main/java/com/xhly/manageapp/ui/main/viewmodel/MainViewModel.kt

         }
     }
 
+    /**
+     * 获得app时间使用策略
+     */
     fun uploadAppStrategy() {
         launchUI {
             val postAppListPad = strategyService.postAppListPad()